Atmos CP85KS Manuel utilisateur
www.atmos.cz
Operation
and
Maintenance
Manual
Operation and Maintenance Manual - GB
www.atmos.cz
Operation and Maintenance Manual - EN
Operation and Maintenance Manual - EN
EN
www.atmos.cz EN-3
CONTENTS
1. Introduction 4
CP85KS set for A85 burner with compressor 6
2. Technical data 8
3. Assembly instructions 8
Assembly of the pneumatic cleaner in pictures 8
Connecting the compressed air system 9
Installing the burner and connecting it to the boiler 9
4. Wiring instructions 11
Wiring system for boiler running on pellets only without exhaust fan - D80P, P80 11
5. Requirements for chimneys, flues and other boiler parts during operation with
pneumatic burner cleaner 12
Chimneys 12
Flue way 12
Tubing between burner and conveyor, pellet inlet pipe with rim 13
Boiler exhaust fan 13
6. Setting up the pneumatic burner cleaner 14
Setting parameters 14
7. Maintenance and cleaning of burner with combustion chamber pneumatic cleaner 17
WARRANTY PROVISIONS 20
EN
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Operation and Maintenance Manual - EN
1. Introduction
The pneumatic burner cleaner is an accessory suitable for optimal cleaning of the ATMOS A85
combustion chambers when burning poorer quality wooden pellets which form cakes (ash clumps),
i.e. wooden pellets with greater amounts of bark and dirt.
WA R N I NG – This equipment does not deal with the burning of plant pellets, grains,
other biological waste pressed into pellets or wooden pellets with greater content of the above
mentioned substances.
The equipment ensures the automatic removal of clumps and ash from the burner combustion chamber
at regular intervals, or always after the burner burns out. The pneumatic burner cleaner is very fast,
effective and reliable.
INFO – Pneumatic cleaning is not a replacement for regular servicing or where
necessary the cleaning of the burner and boiler which has to be undertaken at regular
intervals according to pellet quality. The interval between checks and cleaning of the
combustion chamber should be looked at taking account of the amount of foreign matter and
dirt in the pellets, which can result in growth of apertures (holes) in the combustion chamber
for intake of combustion air.
Combustion chamber cleaning is undertaken according to a preset program in the ATMOS A85
burner electronics. Its frequency must always correspond to the quality of pellets burnt. The poorer
the pellet quality, the more frequent clumps must be removed from the combustion chamber.
INFO - Clumps of ash prevent combustion air from reaching the pellets, meaning they
cannot burn properly in the required time in the combustion chamber. This subsequently
results in the overfilling of the combustion chamber and blockage of the pellet inlet pipe
between the burner and conveyor.
These ash clumps are not formed with high quality wooden pellets made of soft bark-free wood or
other mixes of so-called white pellets, meaning pneumatic cleaning is unnecessary. However, if it is
built into the burner it saves us time, facilitates work, ensures consistent combustion quality, and thus
reliability.
The equipment works by day and night to ensure everything runs reliably. The customer may,
however, wish to ensure cleaning does not take place at night where the boiler is located, e.g. near to
a bedroom. In this case, a special 8 A timer can be used to control the compressor directly by time
(Note – this cannot normally be bought in shops)
WA R N I NG – You should, however, be aware that if the pellet quality is so poor as to require
burner cleaning at intervals shorter than can be set by the timer, the burner will not work
reliably and the pellet inlet pipe will block.
Operation and Maintenance Manual - EN
EN
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The equipment is supplied as am accessory in sets according to boiler type
Contents:
- pressure hose 2 m
- cable with 3-pin connector (female)
This accessory use, if we want the compressor to run independently for example to blow out inside
of the burner.
Opened set with modified compressor
Basic set package with compressor
Compressor accessories for compressor use as a
source of compressed air.
EN
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Operation and Maintenance Manual - EN
CP85KS set for A85 burner with compressor
for pellet boilers with exhaust fan: D80P, P80
Set contents:
- connecting air hose of length 1 m (diameter 28 mm) code: S0767
- complete screw fitting (3/4”) with solenoid control code: S1078
- 1500 W compressor with 24 l air receiver volume amended for
pneumatic cleaning code: H0308
- connecting cable with 3-pin connector (female) between the compressor,
burner and wall socket code: S0747
Modified compressor for the purpose of pneuma-
tic cleaning
Connecting cable for compressor with 3-pin co-
nnector (female) - connected into the boiler from
serial production
Complete screw fitting (3/4“) with solenoid
control
Interconnecting air hose
Operation and Maintenance Manual - EN
EN
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INFO - Installation of the basis set not using the supplied compressor should only be opted
for, if you have a compressor of your own with a 12 to 24 l receiver and a pressure capacity
of 4 – 5 bar (400 – 500 kPa).The compressor or receiver must be right next to the boiler and
the basic pipe diameters with which the air is pumped into the chamber must be kept.
WA R N I NG - If air is pumped in from a greater distance, we must add a small receiver of
12 to 24 l volume near the boiler which will allow its hassle-free filling with compressed air
of 4 to 5 bar (400 - 500 kPa). Larger receivers cannot be used. This second solenoid fitted to
the compressed air pipe is deliberatily located on the compressed air inlet into the additional
receiver so that when cleaning the burner with compressed air there is not additional flow
(release) of compressed air into the additional receiver. We install a reduction valve in front
of the additional solenoid for setting the optimum pressure for the pneumatic burner cleaner
(4 bar/400 kPa).
WA R N I NG - Cleaning the burner using compressed air flowing directly from a central
compressed air supply or from a receiver of greater than 24 l volume is strictly forbidden.
Installation diagram of pneumatic cleaning
Installation using a second solenoid valve and
an additional receiver
Standard installation using the supplied com-
pressor
elektroventil
hořáku
kompresor
24 l
4 – 5 bar
R6
R5
elektroventil
hořáku
vzdušník
12 - 24 l
přídavný
elektroventil
redukčníventil
(4 - 5 bar)
(400 - 500 kPa)
R6 R5
EN
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Operation and Maintenance Manual - EN
2. Technical data
Name: Pneumatic burner cleaner - accessory
Prescribed burner: ATMOS A85 with AC07X regulation with additional module AC07X-C
(Burnner profile has to be set at: A85 pneu C)
Power supply: 230 V / 50 Hz
Maximum power when using supplied compressor: 1500 W
Maximum power when using other equipment: according to equipment type
Control of functions: electronic regulation of burner AC07X with additional module AC07X-C,
controlling both burner pneumatic cleaning and burner and boiler operations. Function using all
reserve outlets R, R2, R5 and R6, which thus cannot be used for other purposes.
Profile of the device: A85 pneu C
Other necessary information is included in the burner manual and manual for your specific boiler.
Pneumatic cleaner operating pressure: 4 - 5 bar (400 - 500 kPa)
3. Assembly instructions
WA R N I NG – pneumatic cleaner assembly may only be undertaken by a qualified
person trained by the manufacturer in accordance with rules and regulations in force.
Before running, you must familiarise yourself completely with the operation manual. You
must also observe all general safety regulations for working with heating equipment and
pressure vessels which are given by laws in force.
Assembly of the pneumatic cleaner in pictures
Take complete screw fitting with solenoid control
and connecting cable and screw it to the burner
Connect the connecting cable to the valve head
Operation and Maintenance Manual - EN
EN
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Connecting the compressed air system
INFO – turn the solenoid with screw to a tight position so the tube isn’t twisted and
everything the set-up looks good, taking account of the position of the compressor in the
boiler room.
WA R N I NG – the compressor and tube should be located sufficiently far from any heat
sources to ensure they are not damaged.
Installing the burner and connecting it to the boiler
Connect the connecting cable with a 6-pin co-
nnector on both ends between the burner and
boiler
Affix the pellet burner to the appropriate boiler
and fully tighten
Take the other end of the connecting tube with
the seal and carefully connect it to the complete
screw fitting with solenoid
Take the connecting tube, screw it to the compre-
ssor and tighten fully
EN
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Operation and Maintenance Manual - EN
WA R N I NG - ATMOS A85 pellet burner has two mains lead, therefore disconnect
(boiler, compressor) before uncover the burner hood.
WA R N I NG – the compressor must never be powered directly from the boiler.
INFO – the compressor is supplied assembled, but after final assembly you will need to
screw on the suction filter. The suction filter channel must always lead downwards.
Connect the interconnection cable directly to a
wall socket or using the special timer switch with
an 8 A inductive load… Code: S0090
(Note – cannot normally be bought in shops)
Connect the connecting cable with 3-pin co-
nnector to the compressor
Compressor set up beside boilerPhoto of suction filter screwed onto compressor
R6 R5
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